Sugar molecules can combine with one another to form large molecules called polysaccharides. Polysaccharides are a type of carbohydrate formed by the linking of multiple monosaccharide units. The term “polysaccharide” can be broken down into two parts: “poly,” meaning many, and “saccharide,” meaning sugar.
The linking of monosaccharides can happen through dehydration synthesis or condensation reactions, which involve the removal of a water molecule. Polysaccharides have a variety of functions, including energy storage, structural support, and cell-to-cell communication.
Some examples of polysaccharides include starch and glycogen, which are used for energy storage in plants and animals, respectively. Cellulose, another polysaccharide found in plant cell walls, provides structural support. Chitin, a polysaccharide found in the exoskeletons of arthropods and in the cell walls of some fungi, also provides structural support.
To know more about polysaccharides visit:-
https://brainly.com/question/30279716
#SPJ11
breifly define the following (in depth understanding is no necessary)glial cells astrocytesependymal cells mircogliaoligodendrocytesschwann cells
Here are brief definitions for each of the types of glial cells you listed Astrocytes, Ependymal cells, Microglia.
Astrocytes: A type of glial cell found in the brain and spinal cord that plays a role in regulating the chemical environment around neurons, providing structural support, and forming the blood-brain barrier.
Ependymal cells: A type of glial cell that lines the ventricles of the brain and the central canal of the spinal cord. They produce cerebrospinal fluid and help to circulate it throughout the brain and spinal cord.
Microglia: A type of glial cell that functions as the immune cells of the central nervous system, protecting the brain and spinal cord from infection, inflammation, and injury.
To know more about glial cells here
https://brainly.com/question/27501606
#SPJ4
<
Unit Activity: Earth's Environment
Part B
Describe the biome in which the species lives and the properties of the biome.
Answer please
The biome in which a species lives refers to the major ecological community that exists in a particular region on Earth. A biome is defined by its climate, vegetation, and animal life.
For example, a species living in a desert biome is adapted to hot and dry conditions, while a species living in a tropical rainforest biome is adapted to hot and wet conditions.
The properties of a biome vary depending on its location. For instance, a tundra biome has cold and dry weather with limited vegetation, while a grassland biome has moderate temperatures and plenty of grasses. In addition, a wetland biome has plenty of water, marshy ground, and is home to various aquatic plants and animals.
The characteristics of a biome determine the survival of a species living in that biome. For example, a polar bear is adapted to the cold and harsh environment of the Arctic biome, while a lion is adapted to the dry and hot conditions of the savanna biome.
Understanding the properties of the biome is important in preserving the environment and conserving the species that call it home.
To know more about biome visit:
https://brainly.com/question/1029654
#SPJ11
please help me consider how exemptions might affect public
Answer:so the exemptions might affect the public by publicity exemptionating publicality
Explanation:
Part 2: Based on the following genotypes, determine the phenotype.
6. In humans, tongue rolling is dominant to not being able to roll the tongue.
TT=
Tt=
7. In humans, mid-finger hair is dominant to no mid-finger hair.
HH =
Hh=
8. In humans, cleft chin is dominant to no cleft chin.
Cc =
CC=
ll norrible genotypes.
hh=
сс
The genotype of the child will be rr, which is homozygous recessive based on the genetic cross. As a result, the youngster will be unable to roll their tongue since they lack the dominant allele.
If tongue rolling is dominant, what is the genotype of a tongue roller?A person with the Rr genotype for tongue rolling can roll his or her tongue since the dominant gene that facilitates tongue rolling is present.
The dominant gene, T, controls tongue rolling, whereas the recessive allele, t, controls non-rolling. A -linked gene on the X chromosome controls red-green colour blindness.
As a result, offspring have a 0% probability of having the tongue rolling personality.
learn more about dominant allele
https://brainly.com/question/2717245
#SPJ1
Which ion is a found in a glass of water
In a glass of water, the most common ion found is the hydroxide ion (OH-) and the hydrogen ion (H+).
These ions are formed when water molecules dissociate through a process called self-ionization or autoionization.
In a glass of water, several ions can be found, originating from the dissociation of water molecules. The main ions present are hydrogen ions (H+) and hydroxide ions (OH-), resulting from the self-ionization of water.
Water molecules can break apart spontaneously into equal concentrations of H+ and OH- ions through a process called autoionization. This occurs when a water molecule donates a proton (H+) to another water molecule, forming H3O+ (hydronium ion) and OH-.
Additionally, other ions might be present in a glass of water depending on its source. For example, tap water can contain various dissolved ions like calcium (Ca2+), magnesium (Mg2+), sodium (Na+), chloride (Cl-), and bicarbonate (HCO3-). These ions come from minerals and other substances present in the water source, such as groundwater or surface water.
It's worth noting that the specific ion composition of water can vary depending on factors like location, treatment processes, and water source. However, the fundamental ions present in water are H+ and OH- resulting from the autoionization of water molecules.
For more such answers on Water
https://brainly.com/question/5060579
#SPJ8
as it approaches the inferior surface of the liver, the ascending colon makes a 90-degree turn toward the left side of the abdominal cavity. this bend in the colon is called the ______ flexure,
The hepatic flexure, also known as the right colic flexure, is the bend in the colon that you are referring to.
The central section of the large intestine, which runs beneath the stomach across the belly from right to left, is known as the transverse colon. The body uses this area to absorb salts and water from substances that it cannot digest. This afterwards turns into feces.
A portion of the large intestine called the descending colon travels downward on the left side of the abdomen towards the rectum. Before passing through the remainder of the colon and rectum for elimination, it is in charge of keeping the leftovers of digested food. It primarily serves as a storage area for stool that will eventually empty into the rectum and joins the transverse colon to the sigmoid colon.
To know more about intestine, refer:
https://brainly.com/question/14788209
#SPJ4
state two ways by which the principles of osmosis are applied in life
following intense exercise, the human body attempts to overcome oxygen debt by
Following intense exercise, the human body attempts to overcome oxygen debt by increasing respiration rate and heart rate.
What is oxygen debt? Oxygen debt is the amount of oxygen required to restore a muscle to its pre-exercise condition. It's the amount of oxygen that a person's body needs to get back to a resting state after an intense workout. When a person participates in intense exercise, their body is unable to provide the muscles with enough oxygen to keep up with the demand. This oxygen debt is the difference between the amount of oxygen needed by the body to perform exercise and the amount of oxygen consumed by the body during exercise.What happens after intense exercise?When intense exercise is performed, oxygen is consumed by the body at a faster rate than it is supplied, resulting in an oxygen deficit. The body responds to this deficit by raising respiration and heart rates to provide more oxygen. This is due to the fact that the body needs to generate more energy to meet the increased demands of exercise. After exercise, the body continues to demand extra oxygen to eliminate lactic acid, which is a byproduct of anaerobic respiration that causes muscle fatigue. By increasing respiration and heart rates, the body may continue to consume additional oxygen to address oxygen debt.
To know more about respiration , visit
https://brainly.com/question/22673336
#SPJ11
Which of the following statements can be inferred using the above information? Bubble A. Cells can function equally as well at all pH's because enzymes are effective at all pH's. Bubble B. Cells only function within a specific temperature range because enzymes only function within a specific temperature range. Bubble C. Cells only function within a specific pH range because enzymes only function within a specific pH range. Bubble D. Cells can function equally as well at all temperatures because enzymes are effective at all temperatures.
Hello. Your question is incomplete. The complete question asks for the correct answer to be found based on Catalase is an essential enzyme in living beings since all cells need it.
Answer:
B. Cells only function within a specific temperature range because enzymes only function within a specific temperature range.
Explanation:
Catalase needs to be present in all cells of the living organism because it is responsible for the decomposition of hydrogen peroxide that cannot stay inside cells for long periods of time. Following this type of reasoning, we can say that it is necessary to maintain a constant temperature for the enzymes of an organism to function well because all enzymes have a specific temperature range, even catalase.
The specific temperature range determines that the enzymes will only work within that range. Therefore, an environment where the temperature is below or above that specific range, can prevent the enzyme from functioning and even cause irreversible damage to the enzyme.
Which type of species interaction is represented by the arrow in the figure? a) parasitism b) competition c) predation d) mutualism
Therefore, the type of species interaction represented by the arrow in the figure is c) predation.
Species interaction The interaction between two or more species, in which at least one species is affected by the interaction, is referred to as a species interaction. Species interactions include predation, competition, mutualism, commensalism, and parasitism.
Predation is a kind of interaction between two species in which one organism, the predator, kills and eats the other organism, the prey. In this sort of species interaction, the predator gains nourishment, while the prey dies, decreasing the size of the prey population. Predation plays an important part in nature because it regulates the populations of both predators and prey.The correct option is c).
The Question was incomplete, Find the full content below :
Which type of interaction is shown in the given figure?
A)Parasitism
B)Commensalism
C)Predation
D)Amensalism
Know more about Predation here :
brainly.com/question/13148843
#SPJ11
What are two important factors in the ability of argentine ants to displace native ants?.
Answer:
Numerical and behavioural dominance enabled Argentine ants to displace these ants in just 20 min; the abundance of native species at baits declined 3.5–24 fold in direct relation to the rapid increase in L. humile.
Explanation:
EASYYY IM TIRED, IVE BEEN ON 2 REDBULLS TRNA STAY AWAKE DOING HW. I NEED HELP WITH THIS ONE QUESTION SO I CAN GTS!!!!
What would happen if you decreased the amount of light available to the model biosphere?
Answer:
the Vajpayee is a term that ecompasses all the ecosystem from the Earth it there for increase both non living elements like sunlight and water and leaving organisms
Explanation:
hope it is helpful
Answer:
Explanation:
: There's only one stable, long-lasting biosphere that we know of. It's the Earth. It shouldn't surprise you that human attempts to create sealed systems don't generally fare very well. The International Space Station, despite efforts to recycle everything possible (including converting urine to drinkable water--do you still want to be an astronaut?) to reduce costs, couldn't sustain life for long without a steady supply of provisions from, and garbage hauling back to, Earth. You know they try hard because, if all goes as planned, it costs about $10,000 to put a pound of payload (supplies) into Earth orbit. The BioSphere 2 project in Southern Arizona was an interesting and costly effort, but the original studies weren't very scientific and it proved quite difficult to keep just a handful of humans alive for a relatively short period of time. You can buy tiny sealed marine ecosystems enclosed in glass. They are beautiful curiosities, but the one I bought for my wife lasted less than a year before crashing. Among the crazier justifications for space exploration is that when (note the assumption of inevitability) we ruin the Earth, we will need new places to live (and, presumably, ruin). Unless or until we can do a lot better at building self-contained ecosystems, it would be a far better use of human effort to focus on preserving the only one we've got. Not only that but, if we make the Earth uninhabitable, I'm not sure we deserve to live somewhere else. But the challenge itself is interesting, and the scientific questions you can ask in the process of understanding, building, and trying to maintain such a system are valid. We're going to give it a try. Good luck! There's a Nobel Prize in it.
what factors can affect the behavior of organisms that do not have a nervous system?
The factors that can affect the behavior of organisms without a nervous system include environmental factors, chemical stimuli, and physical stimuli.
Environmental factors: These are external conditions such as temperature, humidity, light, and the presence of predators or food sources. Organisms without a nervous system can still respond to these factors by altering their behavior, growth, or reproduction in order to adapt and survive in their environment.
Chemical stimuli: Organisms without a nervous system can detect and respond to chemical signals in their environment. For example, plants can detect the presence of nutrients in the soil and grow their roots towards these sources. Similarly, single-celled organisms can detect chemical gradients in their surroundings and move towards favorable conditions.
Physical stimuli: Physical stimuli such as touch, pressure, and vibrations can also affect the behavior of organisms without a nervous system. For instance, some plants are sensitive to touch and will respond by closing their leaves or retracting their tendrils. Single-celled organisms can also respond to mechanical forces, such as water currents, which can cause them to change direction or move towards a more suitable environment.
In summary, environmental factors, chemical stimuli, and physical stimuli can affect the behavior of organisms that do not have a nervous system. These organisms have developed various mechanisms to sense and respond to changes in their environment, allowing them to adapt and survive in different conditions.
To know more about environmental factors refer here :
https://brainly.com/question/30277540
#SPJ11
a measure the impact of the people and products on the planet
a. green rating
b.emission number
c.recycling constant
d.carbon footprint
The measure that best captures the impact of people and products on the planet is the D. carbon footprint.
Carbon footprint refers to the total amount of greenhouse gases, primarily carbon dioxide, emitted by an individual, organization, event, or product. These emissions contribute to climate change and other environmental issues, including air pollution and ocean acidification.
Carbon footprint is a widely recognized and accepted measure of environmental impact, and many businesses and governments use it as a tool to track and reduce their emissions. It is also increasingly used by consumers to make purchasing decisions and evaluate the sustainability of different products and services.
While there are other measures that can be used to assess environmental impact, such as green ratings, emission numbers, and recycling constants, these measures often focus on specific aspects of environmental impact and may not capture the full extent of an individual or organization's impact on the planet. Carbon footprint, on the other hand, provides a comprehensive measure of greenhouse gas emissions and their contribution to climate change, making it the most relevant and accurate measure of the impact of people and products on the planet. Therefore, Option D is correct.
Know more about carbon footprint here:
https://brainly.com/question/22884757
#SPJ11
An organism's genotype is (1 point)
Answer:
an organism's complete set of genes.
Explanation:
Which describes a chromosome?a fertilized cella stage of cell divisiona stage of cell divisiona male or female gametea place where genetic information is stored
A chromosome is a place where genetic information is stored.
A chromosome is a thread-like structure composed of DNA and proteins found in the nucleus of cells. It carries the genetic information, or genes, that determine the traits and characteristics of an organism. Chromosomes are essential for the transmission of genetic material from one generation to the next during cell division and reproduction.
Each species has a specific number of chromosomes, which can vary from a few to several hundred. Humans, for example, typically have 46 chromosomes in their cells, organized into 23 pairs. These pairs consist of two copies of each chromosome, one inherited from the mother and one from the father.
The DNA within a chromosome contains the instructions necessary for an organism's growth, development, and functioning. During cell division, chromosomes condense and become visible under a microscope. This allows for the accurate distribution of genetic material to daughter cells, ensuring that each cell receives a complete set of chromosomes.
To know more about chromosome
brainly.com/question/30077641
#SPJ11
coliforms and fecal coliform are often differentiated based on their responses to _________.
a. temperature
b. pressure
c. salinity
d. heavy metals
Coliforms and fecal coliforms are often differentiated based on their responses to temperature. Coliforms are a group of bacteria commonly found in the environment and digestive systems of animals. They are used as indicators of water quality and the presence of fecal contamination.
Fecal coliforms, on the other hand, are a subset of coliforms that are typically associated with human and animal feces. They are used as a more specific indicator of fecal contamination. Fecal coliforms are more resistant to high temperatures than coliforms, so their presence in water samples that have been incubated at elevated temperatures can suggest recent contamination.
Coliforms and fecal coliform are often differentiated based on their responses to temperature (option a). Fecal coliform, a subgroup of total coliform bacteria, are more specific to warm-blooded animals' fecal matter. They are detected by incubating the bacteria samples at higher temperatures, typically 44.5°C, whereas total coliform samples are incubated at around 35°C. This temperature difference helps to identify the presence of fecal coliform, which serves as an indicator of potential water contamination and the possible presence of harmful pathogens.
To know about coliforms visit:
https://brainly.com/question/31757377
#SPJ11
what is digestive syestem
Explanation:
Hey there!!!
The group of organs working together to bring a complex substances to simpler substances called digestive system.
It includes various organs, such as, mouth, stomach, small intestine, large intestine, etc.
Hope it helps..
how is carbon dioxide produced in a cenent plant
ASAP PLS! I WILL GIVE BRAINLESEST
Why does a vasectomy not affect urine flow?
(FETAL PIG LAB)
Answer:
A vasectomy has no effect on libido, erections, or urination. The amount of semen a man ejaculates will not change after a vasectomy; the only difference is that there are no sperm in the ejaculate. The testicles will also continue to produce testosterone at the same rate.
Explanation:
Vasectomy is the surgical method of male sterilization or permanent contraception. During this process, the male vasa deferentia are cut and sealed to prevent sperm from the urethra and thereby prevent fertilization.
Vasectomy is done in the case of males. Many males are concerned about urination and erection. It is the different duct where urine uses the ureter and sperm uses the gas deferens.
Vasectomy is a method of contraception that has no effect on libido, urination, and erection. Hence the vasectomy does not affect urine flow.
To learn more about vasectomy:
https://brainly.com/question/32108910
#SPJ2
_____ thought capitalism would inevitably lead to revolution
because there is contradiction between the wealth created for some
and the immiseration and poverty created for others .
The person who thought capitalism would inevitably lead to revolution because there is a contradiction between the wealth created for some and the immiseration and poverty created for others was Karl Marx. Marx's idea of capitalist exploitation is that it is a mechanism by which the bourgeoisie
(owners of the means of production) would accumulate more than 100% of the value of a worker's work since the laborer receives only a tiny portion of the value of their work while the rest goes to the capitalist who owns the means of production. Marx argued that capitalism is inherently exploitative and that workers would eventually become aware of this and rise up in a revolution to overthrow the capitalist system. He predicted that this would happen because capitalism creates an inherent conflict between the working class, who are exploited, and the capitalist class, who own the means of production and control the wealth of society.
To know more about accumulate visit:
https://brainly.com/question/32115201
#SPJ11
students have been studying cellular respiration in their biology class and are working on a computer simulation that allows them to test the effects of several variables on the products of respiration. in one simulation, they are asked to change the initial concentrations of several gases, one at a time, to see the impact on atp production in a muscle cell. if the students begin by removing oxygen from the muscle cell, what should they predict will occur? responses the cell will produce more atp because oxygen inhibits atp production in the mitochondria. the cell will produce more atp because oxygen inhibits atp production in the mitochondria. the cell will produce no atp at all since oxygen is critical to atp production. the cell will produce no atp at all since oxygen is critical to atp production. the cell will produce the same amount of atp since oxygen is not a factor in atp production. the cell will produce the same amount of atp since oxygen is not a factor in atp production. the cell will produce some atp but in much lower amounts than if oxygen was present.
Energy for use in our cells are stored in the form of
1) chemical bond energy
2) physical energy
3) heat energy
4) mechanical energy
Answer:chemical bond energy
Explanation:weegy
ASAP please cell division
The cytokinesis occurs, resulting in the division of the cytoplasm and the formation of two daughter cells.
When answering questions, it is important to be factually accurate, professional, and friendly. One should be concise and avoid providing extraneous amounts of detail. It is also important to use relevant terms in the answer.
Here is an example answer to the question, "ASAP please cell division in 140 words":Cell division is a vital process that occurs in living organisms. It is necessary for growth, repair, and reproduction. There are two types of cell division, namely mitosis and meiosis.
Mitosis is the type of cell division that occurs in somatic cells and results in the production of two identical daughter cells. Meiosis is the type of cell division that occurs in reproductive cells and results in the production of four genetically diverse daughter cells.
Cell division consists of several stages, including interphase, prophase, metaphase, anaphase, and telophase. During interphase, the cell grows and replicates its DNA. During prophase, the DNA condenses into chromosomes,
and the nuclear membrane breaks down. During metaphase, the chromosomes align along the equator of the cell. During anaphase, the sister chromatids separate and move towards opposite poles of the cell.
During telophase, the nuclear membrane reforms, and the chromosomes decondense.
To learn more about : cytoplasm
https://brainly.com/question/174023
#SPJ11
what function mutations in a gene that encodes a protein necessary for apoptosis could result in cancer
If mutations in the genes in apoptotic pathway blocked apoptosis then a cell with such damage could continue to divide and lead to cancer.
How can alterations in the genes that produce apoptosis-related proteins affect the development of cancer?Apoptosis has a preventive role in eradicating a cell that may contribute to cancer by being triggered by the p53 protein when a cell has significant DNA damage.
Single amino acid changes in p53 caused by TP53 gene mutations make the protein less functional. Without p53, cell proliferation is not efficiently controlled, and DNA damage can build up in cells. Such cells may continue to divide uncontrollably, resulting in the development of tumors.
To know more about mutations, refer
https://brainly.com/question/17031191
#SPJ4
Wyatt has heart problems
Answer:
who's that
Explanation:
Lines of longitude are
in degrees, starting
at the prime meridian.
A. paired
B. graphed
C. measured
Lines of longitude, also known as meridians, are imaginary lines that run vertically from the North Pole to the South Pole. Lines of longitude are measured in degrees, starting at the prime meridian.
Correct option is, C. measured
They are used to measure east-west positions on the Earth's surface. The prime meridian is the reference line for measuring longitude, and it is assigned a value of 0 degrees. From there, lines of longitude are measured both eastward and westward, up to a maximum of 180 degrees. Therefore, lines of longitude are measured in degrees, starting at the prime meridian.
Longitude lines are the vertical lines that run around the Earth from the North Pole to the South Pole. They are measured in degrees, with the prime meridian (0 degrees longitude) serving as the starting point. The lines of longitude extend from 0 to 180 degrees eastward and westward of the prime meridian.
To know more about measured visit:
https://brainly.com/question/2107310
#SPJ11
need done asap
List the genetic disorders found on chromosome 17. What do you know about any of those disorders?
Answer: Turner syndrome (45,X0),
Klinefelter syndrome (47, XXY), and.
Cri du chat syndrome, or the "cry of the cat" syndrome (46, XX or XY, 5p-).
Explanation: I am learning this in college now
The genetic disorders found on chromosome 17 are neurofibromatosis type 1, Smith-Magenis syndrome, acute myeloid leukemia, etc., and these are genetic and caused by mutations in certain genes.
What is the significance of chromosome 17?The number of chromosomes varies by species; in humans, there are 46 chromosomes, 44 of which are autosomes, and one pair of sex chromosomes. When chromosome 17 is mutated, neurofibromatosis type 1 develops, resulting in bone and skin abnormalities as well as cognitive impairment and out of other diseases, one is Charcot-Marie-Tooth disease, where peripheral nerves result in muscle weakness.
Hence, the genetic disorders found on chromosome 17 are neurofibromatosis type 1, Smith-Magenis syndrome, acute myeloid leukemia, etc., and these are genetic and caused by mutations in certain genes.
Learn more about chromosome 17 here.
https://brainly.com/question/29523520
#SPJ2
Which phrase best summarizes the function of the endocrine system?
A use of hormones to regulate body processes
B. disposal of dissolved waste molecules
C. creation of the force that enables the body to move
D. movement of substances to and from cells where they are needed or produced
Answer:
I believe the correct answer is A. Use of hormones to regulate body processes.
A. Use of hormones to regulate body processes is the best summary of the function of the endocrine system.
What is an endocrine system?The endocrine system is a complex network of glands and hormones that regulate various body processes, including growth and development, metabolism, and reproductive function.
Hormones are chemical messengers that are produced by endocrine glands and secreted into the bloodstream, where they travel to target cells and organs and bring about specific physiological changes. The endocrine system works in concert with the nervous system to help control and coordinate the body's functions.
Learn more about endocrine system, here:
https://brainly.com/question/29771202
#SPJ6
Which population would most likely survive in a major environmental change?
A. G
B. F
C. H
D. J
Answer:
H
Explanation:
It has the most variation
Hope that helps